Finding the Fourth Proportional to 24,117,937.21, 36,156,568.07 and 10,460,797.46
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Solution
The fourth proportional to 24,117,937.21, 36,156,568.07 and 10,460,797.46 is: 15,682,374.99
Step by Step Solution
- Step 1: Write the proportion equation
24,117,937.21 : 36,156,568.07 = 10,460,797.46 : x - Step 2: Convert to fraction form
24,117,937.21/36,156,568.07 = 10,460,797.46/x - Step 3: Cross multiply
24,117,937.21x = 36,156,568.07 × 10,460,797.46 - Step 4: Simplify right side
24,117,937.21x = 378,226,535,313,218.69 - Step 5: Solve for x
x = 378,226,535,313,218.69/24,117,937.21 - Step 6: Final answer
x = 15,682,374.99
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.